Does anyone know if they are a standard fit, if not, do they affect your insurance?? If so by how much??

Answers gratefully accepted,
Ed.

 

I take it you mean intercooler water spray in which case it is not fitted to rb5 or rb5 wr. think you only get spray on sti type r.

as with any mod best to let insurance know, depends on insurance co if you will have to pay extra. Think scoobymania do a ic spray kit if you want one.